package com.wxgy.dao;

import java.util.List;

import com.wxgy.entity.User;

public interface IUserDao {
	public boolean  queryUser(User user);
	public User queryById(int userId) ;
	public int getRowCount();
	public List<User> queryAllUser();
	public boolean addUser(User user);
	public boolean updateUserById(int userId,User user);
	public boolean  deleteUserById(int userId);
	public List<User> queryUserByid(int userId);
}
